SCUBAPRO MK 25/MK 20 First Stages
2003 SCUBAPRO
Important note
: The following information is not designed to be a complete training guide for servicing the listed SCUBAPRO regulators. All SCUBAPRO
technicians are required to attend an annual service training program to insure safe handling and servicing of SCUBAPRO products. All SCUBAPRO technicians
must be employed by an authorized SCUBAPRO facility.
3
Remove all hoses.
Thread the first stage handle into the
high-pressure port as shown.
Use the ratchet and yoke nut socket to
remove the yoke nut from the first
stage.
Remove the yoke cover if cleaning the
yoke is indicated.
5/32”
For DIN Regulators
Remove all hoses.
Thread the first stage handle into the
high-pressure port as shown.
Loosen the filter retainer using a 5/32”
hex wrench.